I had been thinking about it for awhile, and had recently started thinking about the shelby nose thing. I found the part for it, but I would want to keep the CS bumper and just change it to have the slanted lights...however, I am not sure if I would be able to keep the HID headlights.

That kit comes with everything to change the front from a GT to looking like a GT500, I haven't been able to just find the part I want yet.

The swap isn't hard, just alot of money to do right. About $3,500 in parts plus paint and labor. The bumper cover and headlights are both different from a CS. I would consider doing it to a GT that had been hit lightly in the front but a CS all ready has a unique look.